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TI-2026-36176 Aliases CVE-2026-48917GHSA-x9v8-p946-5pwc

Jenkins LDAP Plugin 807.v7d7de30930cf and earlier deserializes data from LDAP referrals without validation.

Priority LOW 31CWE-502Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
High
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-502.

Summary

Jenkins LDAP Plugin 807.v7d7de30930cf and earlier deserializes data from LDAP referrals without validation.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0026 17th percentileScored 2026-11-07
Fix Fixed org.jenkins-ci.plugins:ldap (Maven): 807.809.vd3a

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
JenkinsJenkins LDAP Pluginup to 807.v7d7de30930cf—No fix listedCNA
—org.jenkins-ci.plugins:ldap (Maven)before 807.809.vd3a807.809.vd3aPatch availableGHSA-x9v8-p946-5pwc
  • Jenkins LDAP Plugin VendorJenkins Affected up to 807.v7d7de30930cf Fixed in — No fix listed CNA
  • org.jenkins-ci.plugins:ldap (Maven) Vendor— Affected before 807.809.vd3a Fixed in 807.809.vd3a Patch available GHSA-x9v8-p946-5pwc

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:jenkins:ldap:*:*:*:*:*:jenkins:*:*up to 793.v754d6b_41b_ea_4VulnerableJenkins
cpe:2.3:a:jenkins:ldap:807.v7d7de30930cf:*:*:*:*:jenkins:*:*807.v7d7de30930cfVulnerableJenkins
  • cpe:2.3:a:jenkins:ldap:*:*:*:*:*:jenkins:*:* Versions up to 793.v754d6b_41b_ea_4 Vulnerable ·Jenkins
  • cpe:2.3:a:jenkins:ldap:807.v7d7de30930cf:*:*:*:*:jenkins:*:* Versions 807.v7d7de30930cf Vulnerable ·Jenkins

Remediation

  • Fix · GHSA-x9v8-p946-5pwc org.jenkins-ci.plugins:ldap (Maven) Fixed in 807.809.vd3a Advisory →

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Jenkins LDAP Plugin — Jenkins Security Advisory 2026-05-27

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-36175 Jenkins LDAP Plugin 807.v7d7de30930cf and earlier follows LDAP referrals.Priority LOW 31
    Show all 2 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-48917
  2. 2026-10-03 Alias added: GHSA-x9v8-p946-5pwc

References

Advisory 2

Other 1

  • TI-2026-36175 Jenkins LDAP Plugin 807.v7d7de30930cf and earlier follows LDAP referrals. CVSS 3.1MEDIUM 6.6

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences